Individual Calculations February 2016
 Aldridge, Alan L  Total change: 7.40  Rating chartPersonal card
 New Zealand Major Open 2016 Auckland NZL 2016-01-02
RcRownchangeKK*chgGame
 1759 1865 5.50 8 0.37 20 7.40 
  Cooper, Nigel 1692 NZL1.0010.27205.40 
  Goh, Sean Christian 1738 SIN0.501-0.1720-3.40 
  Lyall, Simon 1811 NZL0.001-0.5820-11.60 
  Wang, Aaron Ziwen 1597 NZL1.0010.17203.40 
  Michael, Andrew 1741 NZL1.0010.33206.60 
  Krstev, Antonio 2046 NZL0.001-0.2620-5.20 
  George, Sandeep 1710 AUS1.0010.29205.80 
  Pakenham, John 1733 NZL1.0010.32206.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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